Chiptuning files Hummer H1 6.6 V8 305hp

Chiptuning files for your Hummer H1 6.6 V8 305hp provides direct improvements in the driving behaviour of your Hummer. Chiptuning files by ChiptuningFile-Service.com is complety manual and tested on the dyno. Because of this method your Hummer tuning files are reliable what leads to the best results: a powerful engine and in most cases also less fuel consumption. Do you want to experience the phenomenal effects of chiptuning files for your Hummer H1 6.6 V8 305hp? Get acquainted with the tuning files experts of ChiptuningFile-Service.com.

Customized chiptuning files for your Hummer H1 ( -> 2006 ) provides;

  • More acceleration;
  • Noticeable more torque;
  • In most cases less fuel consumption.

Chiptuning files for your Hummer H1 6.6 V8 305hp by ChiptuningFile-Service.com is justified because our tuning experts only work with their own modified and safe software, taking account into account the safety margins of the factory. Watch below the possibilities of tuning your Hummer H1.

Chiptuning files Hummer H1 6.6 V8 305hp ( -> 2006 )

Standard Chiptuningfile-service.com Difference
Power 305hp 325hp 20hp
Torque 820Nm 850Nm 30Nm
Method Chiptuning

Engine specifications

Type of fuel Diesel
Method Chiptuning
Tuningtype Stage 1
Cylinder content 6599 CC
Compression ratio 17,5 : 1
Bore X stroke 103,0 X 99,0 mm
Engine number LLY

Additional options

EGR OFFDPF OFFDTC Removal


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>>>>>6.6 V8 305hp

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